Portable telephone



FIG. 1 is a top perspective view of the portable telephone showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a left side view;

FIG. 6 is a right side view; and,

FIG. 7 is a back elevational view thereof. 

The design for a portable telephone, as shown and described. 